The pan every kitchen needs&period; Crafted for sheet cakes&comma; these pans are great for so much more&period; The 1&sol;2" easygrip rim makes these ideal for cakes&comma; brownies&comma; pastries and bar-type cookies&period; The anodized aluminum is non-reactive to tomato sauce and citrus ingredients&comma; so these pans are perfect for casseroles&comma; lasagnas&comma; and roasts&comma; too&period; Anodized for safety and performance&comma; they will never chip&comma; rust&comma; flake or peel into your food&period; · Seamless squarebake corners with perfectly straight sides&period; · Temperature rated to 550° F· Hand wash recommended&period;